Title :
An Ontology Based Context-Aware Model for Semantic Web Services
Author :
Hu, Yuan ; Li, Xinke
Author_Institution :
Coll. of Comput. & Inf., Hefei Univ. of Technol., Hefei, China
fDate :
Nov. 30 2009-Dec. 1 2009
Abstract :
Context awareness is one of the most fundamental issues in pervasive computing. In this paper, an ontology based context model is proposed, which defines "high-level" context ontology to provide basic concepts for sharing and managing context information. Our context model takes QoS and Security supporting into account. In addition, a context aware architecture based on semantic web service is proposed. In this architecture, web services are classified into several classes to act as the basic building blocks of a context aware system.
Keywords :
Web services; ontologies (artificial intelligence); quality of service; semantic Web; ubiquitous computing; QoS; context aware architecture; context information; ontology based context-aware model; pervasive computing; semantic web services; Computer architecture; Context awareness; Context modeling; Context-aware services; Information management; Information security; Ontologies; Pervasive computing; Semantic Web; Service oriented architecture; context aware; ontology; owl; semantic web service;
Conference_Titel :
Knowledge Acquisition and Modeling, 2009. KAM '09. Second International Symposium on
Conference_Location :
Wuhan
Print_ISBN :
978-0-7695-3888-4
DOI :
10.1109/KAM.2009.62
